by Zachary Gibbons September 22, 2004

by REXAAW September 9, 2012

by Limberly July 2, 2006

by filth April 23, 2003

A very nasty toilet that usually has noticeable piss stains and smells bad even though it has been flushed.
by teh goods November 7, 2009

A person, mainly females, who sucks a lot of dick and gets cumm all over their face. This happens happens to them them a lot making them "rusted", therefore bringing the name rusted cum-bucket.
David: "Damn I heard that girl over there has been jizzed on hella times."
Ludin: "I know shes a real rusted cum-bucket!"
Ludin: "I know shes a real rusted cum-bucket!"
by Ortizey June 3, 2009

Imagine the most distinctively awful smelling toxic waste dump in all of existence. Now think of that on your girlfriends asshole. A "Rust Bucket" is an asshole that has gone several months without wash and is most likely covered in one of the following: Shit , piss, dried up semen, blood , scabs or all of these things.
by Dexian fiddlefinger August 22, 2016
